<template>
    <div class="goods-list">
        <div class="goods-item" v-for="item in goodsList" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{ item.title }}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{ item.sell_price }}</span>
                    <span class="old">{{ item.market_price }}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{ item.stock_quantity }}件</span>
                </p>
            </div>
        </div>

        <mt-button type="danger" size="large" @click="addMore">加载更多</mt-button>
    </div>
</template>

<script>
    import {Toast} from "mint-ui"

    export default {
        data() {
            return {
                //保存商品信息
                goodsList: [],
                //保存页码
                pageIndex: 1
            }
        },
        created(){
            this.getAllGoodsList();
        },
        methods: {
            //获取所有的商品信息
            getAllGoodsList() {
                this.$http.get("api/getgoods?pageindex=" + this.pageIndex).then(result => {
                    if(result.body.status === 0 && result.body.message.length != 0){
                        this.goodsList = this.goodsList.concat(result.body.message);
                    }else{
                        Toast("已无更多商品数据");
                    }
                });
            },
            //加载更多商品
            addMore(){
                this.pageIndex++ ;
                this.getAllGoodsList();
            },
            //加载商品的详细信息--通过编程式路由
            goDetail(id){
                //利用编程式路由进行跳转
                this.$router.push("/home/goods/" + id)
            }
        }
    }
</script>

<style scoped>
    .goods-list{
        display: flex;
        flex-wrap: wrap;
        padding: 7px;
        justify-content: space-between;
    }

    .goods-item{
        width: 49%;
        border: 1px solid #ccc;
        box-shadow: 0 0 8px #ccc;
        margin: 4px 0;
        padding: 2px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-height: 293px;
    }

    img{
        width: 100%;
    }
    .title{
        font-size: 14px;
    }

    .price{
        display: flex;
        justify-content: space-between;
    }

    .sell{
        display: flex;
        justify-content: space-between;
    }

    .old{
        text-decoration: line-through;
        font-size: 12px;
        margin-left: 10px;
    }

    .now{
        color: red;
        font-weight: bold;
        font-size: 16px;
    }
</style>